Patents by Inventor Valerie Ozoux

Valerie Ozoux has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for thermal insulation, method for preparation of an insulating gel and insulating gel produced thus
    Publication number: 20050214547
    Abstract: A method for thermal insulation comprises positioning a gel formed between an insulating liquid base, which may or may not be a phase change material, and at least one gelling agent comprising at least one polysiloxane, which may or may not be modified, and in situ cross linking of the gelling agent, optionally in the presence of at least one compatibilizing agent. More particularly, it is used to insulate a flowline or a pipeline, in particular for ultradeep operations at temperatures of 2° C. to 200° C. Cross-linkable formulations, the various cross-linking processes and the insulating gels obtained are described.
    Type: Application
    Filed: June 2, 2003
    Publication date: September 29, 2005
    Inventors: David Pasquier, Angele Chomard, Jacques Jarrin, Valerie Ozoux